WO2017086642A1 - Air-zinc battery module - Google Patents

Air-zinc battery module Download PDF

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Publication number
WO2017086642A1
WO2017086642A1 PCT/KR2016/012783 KR2016012783W WO2017086642A1 WO 2017086642 A1 WO2017086642 A1 WO 2017086642A1 KR 2016012783 W KR2016012783 W KR 2016012783W WO 2017086642 A1 WO2017086642 A1 WO 2017086642A1
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WO
WIPO (PCT)
Prior art keywords
air
zinc battery
oxygen
battery module
zinc
Prior art date
Application number
PCT/KR2016/012783
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French (fr)
Korean (ko)
Inventor
류병훈
공재경
Original Assignee
주식회사 이엠따블유에너지
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Application filed by 주식회사 이엠따블유에너지 filed Critical 주식회사 이엠따블유에너지
Priority to JP2018521590A priority Critical patent/JP6669863B2/en
Priority to EP16866594.1A priority patent/EP3373386A4/en
Priority to CN201680066608.1A priority patent/CN108352590B/en
Priority to US15/772,603 priority patent/US11411271B2/en
Publication of WO2017086642A1 publication Critical patent/WO2017086642A1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • H01M12/065—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode with plate-like electrodes or stacks of plate-like electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/236—Hardness
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/238—Flexibility or foldability
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/253—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders adapted for specific cells, e.g. electrochemical cells operating at high temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

Definitions

  • the present invention relates to an air-zinc battery module that can be used in an underwater environment and has excellent long-term storage stability.
  • batteries have been widely used as a means for supplying power to electrical equipment.
  • primary batteries such as manganese batteries, alkaline manganese batteries, and zinc-air batteries, nickel cadmium (Ni-Cd) batteries, nickel hydrogen (Ni-H) batteries, lithium ion batteries, etc.
  • Secondary batteries were used.
  • air-zinc cells provide a relatively high voltage of 1.4 V, and have the advantage of high energy density and high discharge capacity.
  • air-zinc batteries are actively applied to military weapons or equipment especially, but they are difficult to apply because air supply is cut off for military weapons (ex: torpedo, etc.) or equipment operating in an underwater environment. Has been.
  • the present invention has been made to solve the above problems, and an object thereof is to provide an air-zinc battery module which can be used even in an air environment in which air supply is blocked, and which has excellent long-term storage stability.
  • the receiving portion to form a closed space therein;
  • a gas storage unit located inside or outside the accommodation unit and capable of injecting air or oxygen into the accommodation unit;
  • an air-zinc battery unit located at one region within the receiving unit and including at least one air-zinc battery cell generating electricity when air or oxygen is supplied.
  • the accommodation portion may be in the form of a hard case.
  • the receiving portion may be in the form of a flexible pack.
  • the gas storage unit may be maintained in a closed state and air or oxygen may be discharged by the user's opening signal or opening action.
  • the gas storage unit may be maintained in a closed state and opened by electrical signals or physical pressures transmitted from the outside to release air or oxygen.
  • the air-zinc battery module of the present invention can block the internal penetration of moisture even when used in water by the accommodating portion forming the enclosed space, and the air or oxygen supply is provided when necessary by the gas storage portion provided in the accommodating portion. Therefore, unlike conventional air-zinc batteries, there is an advantage that can be used in an environment where air cannot be supplied, such as in water.
  • the air-zinc battery module of the present invention is very excellent in long-term storage because the discharge hardly occurs due to blocking the inflow of external air in normal times.
  • FIG. 1 illustrates a structure of an air-zinc battery module according to an embodiment of the present invention.
  • FIG. 2 illustrates a structure of an air-zinc battery module according to another embodiment of the present invention.
  • FIG. 3 shows a conceptual diagram of an air-zinc battery module according to another embodiment of the present invention.
  • first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.
  • the present invention relates to an air-zinc battery module, and more particularly, an accommodating part which forms an enclosed space therein, a gas storage part capable of injecting air or oxygen into the accommodating part, and the accommodating part which is formed inside or outside the accommodating part. And an air-zinc battery unit disposed in another region within the unit and including at least one air-zinc battery cell generating electricity when air or oxygen is supplied.
  • the receiving portion may have any form as long as it forms a sealed space therein, and may be, for example, a hard case form or a flexible pack form.
  • the material may be made of various materials such as metal, polymer resin, and the like, and may protect the gas storage part and the air-zinc battery part located inside the accommodating part from external shock to some extent. There is an advantage of excellent storage stability.
  • the accommodating part is in the form of a flexible pack (flexible)
  • the material may be made of various flexible materials such as rubber, and the storage stability of the battery module may be inferior to that of the hard case. It can be easily mounted on the board, which has the advantage of high space utilization.
  • the receiving portion may form a sealed space therein, thereby preventing water from entering into the battery module even when submerged in water.
  • the gas storage unit which is located inside or outside the accommodation unit and capable of injecting air or oxygen into the accommodation unit stores a predetermined amount of air or oxygen therein, and the gas storage unit is not particularly limited in form.
  • air or oxygen may be stored therein in various forms, such as a hard case form or a flexible tube form.
  • the gas storage unit is normally maintained in a closed state, and when a situation requiring generation of the air-zinc battery module of the present invention arrives, air or oxygen is discharged or transmitted from the outside by a user's arbitrary open signal or open action. It is preferable that the structure is opened by an electrical signal or a physical pressure to release air or oxygen.
  • the vulnerable portion of the gas storage unit may burst and the gas storage unit Air or oxygen present therein is discharged into the enclosed space in the receiving portion, and the discharged air or oxygen may be supplied to the air-zinc battery portion in the battery module to generate electricity.
  • the air-zinc battery unit located in one region of the accommodating part is normally discharged by blocking the supply of air or oxygen in the enclosed accommodating part, and when air or oxygen flows out of the gas storage part, Air or oxygen supply is made to the air-zinc cell to generate electricity.
  • the air-zinc battery unit includes at least one air-zinc battery cell which is a basic battery unit.
  • the air-zinc battery cell may be mounted in an appropriate quantity as necessary according to the field to which the air-zinc battery module of the present invention is applied, and in some cases, a plurality of air-zinc battery cells are stacked to form one battery unit. In addition, at least one of the battery units may be mounted.
  • the air-zinc battery cell has an air electrode part including an air diffusion layer, a catalytically active layer, and a negative electrode part including a zinc gel including zinc (Zn) and an electrolyte, and a short circuit between the air electrode part and the cathode electrode part.
  • a separator is disposed.
  • the shape of the air-zinc display cell may be any shape, but when the battery unit is formed in a stacked structure in consideration of space efficiency, it may be preferable to use a plate-shaped air-zinc display cell. In this case, a protrusion-shaped spacer is formed on an air electrode side of the air-zinc display cell.
  • the air-zinc display cells are stacked to form a battery unit, each air-zinc display cell is stacked. In order to form a space through which air can flow smoothly, not only the air can be smoothly supplied to each air-zinc display cell constituting the battery unit, but also the case of the air-zinc battery module of the present invention. The internal air flow can also be made smoothly.
  • the battery unit has a structure in which a plurality of air-zinc battery cells are electrically connected in series or in parallel, and each air-zinc battery cells are stacked.
  • a plurality of air-zinc battery cells are connected in series. Or by connecting in parallel to form a single battery unit, it is advantageous to increase the voltage to be applicable to a variety of electrical appliances, such as household, industrial, military.
  • the number of air-zinc battery cells constituting the unit battery unit in the present invention is not particularly limited, and the number of air-zinc battery cells per unit battery unit may be arbitrarily determined according to the use of the battery module of the present invention.
  • the air-zinc battery module of the present invention can block the internal penetration of moisture even when used in water by the receiving portion to form a closed space, and when necessary by the gas storage portion capable of injecting air or oxygen into the receiving portion.
  • the existing air-zinc batteries it is possible to supply oxygen, so it can be used in an environment in which air cannot be supplied, such as in water, and can be applied to military weapons such as torpedoes and underwater equipment.
  • the air-zinc battery module of the present invention is very excellent in long-term storage because the discharge hardly occurs due to the blocking of the inflow of external air in normal times, and supply air or oxygen by arbitrarily opening the gas storage unit when electrical energy is required. Since it is possible to generate electricity, it may be particularly suitable for a field that is not required for everyday use such as military weapons such as torpedoes and missiles, but needs to be operated without defects only in special situations such as wartime.
  • an air-zinc battery module according to an exemplary embodiment of the present invention provides a sealed inner space that is blocked from the outside, and includes a housing 100 having a case shape made of a flexible material.
  • An air-zinc battery unit 300 made of one air-zinc battery cell in which a plurality of air holes are formed at an inner lower end of the 100 is mounted, and air or air is provided in an area inside the accommodating unit 100.
  • a gas storage unit 200 capable of injecting oxygen is provided.
  • the gas storage unit 200 is closed and no discharge occurs.
  • air or oxygen flows out of the gas storage unit 200.
  • Outflowed air or oxygen may be supplied to the air-zinc battery unit 300 to generate electricity.
  • Figure 2 shows the structure of an air-zinc battery module according to another example of the present invention, the air-zinc battery module according to another example of the present invention shown in FIG.
  • a case portion receiving portion 100 made of a flexible material, a plurality of air holes are formed in the inner lower end of the case-shaped receiving portion 100 air-air consisting of a zinc battery cell-
  • the zinc battery part 300 is mounted.
  • the outer surface of the accommodating part 100 is coupled to the gas storage unit 200 that is capable of injecting air or oxygen, the gas storage unit 200 and the accommodating part 100 is a gas which is a passage in which air or oxygen is injected It is in communication with the injection tube 210.
  • FIG. 3 is a conceptual diagram of an air-zinc battery module according to another embodiment of the present invention.
  • the gas storage unit 200 is connected to one force of the interior of the accommodation unit 100 that provides a closed space.
  • the air-zinc battery unit 300 which is composed of four air-zinc battery cells 310, 320, 330, and 340, is located in another area of the accommodation unit 100.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Hybrid Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The present invention relates to an air-zinc battery module. More particularly, the module comprises: a reception part having a sealed space formed therein; a gas storage part which is located in one area in the reception part and can discharge air or oxygen therefrom; and an air-zinc battery part which is located in another area in the reception part and includes at least one air-zinc battery cell for generating electricity when air or oxygen is supplied thereto.

Description

공기-아연 전지 모듈Air-zinc battery module
본 발명은 수중 환경에서도 사용이 가능하고, 장기 보관 안정성이 우수한 공기-아연 전지모듈에 관한 것이다.The present invention relates to an air-zinc battery module that can be used in an underwater environment and has excellent long-term storage stability.
종래에 전기 기기에 대한 전력 공급을 위한 수단으로서 전지(battery)가 널리 사용되었다. 종래에는 전지로서 망간 건전지, 알칼리 망간 건전지, 공기-아연 (zinc-air) 전지 등의 1차 전지와, 니켈 카드뮴(Ni-Cd) 전지, 니켈 수소(Ni-H) 전지, 리튬 이온 전지 등의 2차 전지가 사용되었다. 이들 중 공기-아연 전지는 1.4 V 의 상대적으로 높은 전압을 제공하며, 에너지 밀도가 높고 방전 용량이 크다는 장점을 갖는다. 또한, 전지의 방전이 완료될 때까지 거의 일정한 방전 특성을 나타내어, 중금속의 함유로 사용이 억제되고 있는 수은 전지를 대체할 수 있는 건전지로 생각되고 있다.In the past, batteries have been widely used as a means for supplying power to electrical equipment. Conventionally, as batteries, primary batteries such as manganese batteries, alkaline manganese batteries, and zinc-air batteries, nickel cadmium (Ni-Cd) batteries, nickel hydrogen (Ni-H) batteries, lithium ion batteries, etc. Secondary batteries were used. Among them, air-zinc cells provide a relatively high voltage of 1.4 V, and have the advantage of high energy density and high discharge capacity. Moreover, it is thought that it is a battery which can replace the mercury battery which exhibits substantially constant discharge characteristic until the discharge of a battery is completed, and use is suppressed by containing heavy metal.
상기와 같은 이점으로 인해 공기-아연 전지는 특히 군용무기 또는 장비에 활발히 적용되고 있으나, 수중 환경에서 작동하는 군용무기(ex: 어뢰 등)나 장비에 적용하기에는 공기 공급이 차단되기 때문에 적용에 무리가 있어왔다.Due to the above-mentioned advantages, air-zinc batteries are actively applied to military weapons or equipment especially, but they are difficult to apply because air supply is cut off for military weapons (ex: torpedo, etc.) or equipment operating in an underwater environment. Has been.
한편, 상기와 같은 문제를 극복하기 위해 공기 공급이 필요하지 않는 리튬이온전지를 적용하는 것도 고려할 수 있으나, 상기 리튬이온전지는 평상시에 지속적으로 방전이 이루어지므로, 정작 전기 발생이 필요한 시점에는 상기 리튬이온전지의 지나친 방전으로 인해 무기 또는 장비의 작동 불량을 초래할 수 있는 문제가 있다.On the other hand, in order to overcome the above problems it may be considered to apply a lithium ion battery that does not require an air supply, but since the lithium ion battery is discharged continuously in normal times, the lithium at the time when electricity is needed Excessive discharge of the ion battery has a problem that can cause the malfunction of the weapon or equipment.
본 발명은 상기와 같은 문제점을 해결하기 위해 도출된 것으로, 공기 공급이 차단된 물속 환경에서도 사용이 가능하고, 장기 보관 안정성이 우수한 공기-아연 전지 모듈을 제공하는 것을 그 목적으로 한다.The present invention has been made to solve the above problems, and an object thereof is to provide an air-zinc battery module which can be used even in an air environment in which air supply is blocked, and which has excellent long-term storage stability.
상기 목적은 본 발명에 따라, 내부에 밀폐된 공간을 형성하는 수용부; 상기 수용부의 내부 또는 외부에 위치하고, 수용부 내에 공기 또는 산소 주입이 가능한 가스저장부; 및 상기 수용부 내의 일 영역에 위치하고, 공기 또는 산소 공급 시 전기를 발생시키는 공기-아연 전지셀을 적어도 하나 이상 포함하는 공기-아연 전지부;에 의해 달성된다.The above object according to the invention, the receiving portion to form a closed space therein; A gas storage unit located inside or outside the accommodation unit and capable of injecting air or oxygen into the accommodation unit; And an air-zinc battery unit located at one region within the receiving unit and including at least one air-zinc battery cell generating electricity when air or oxygen is supplied.
또한, 상기 수용부는 하드 케이스 형태일 수 있다.In addition, the accommodation portion may be in the form of a hard case.
또한, 상기 수용부는 플렉서블(flexible) 팩 형태일 수 있다.In addition, the receiving portion may be in the form of a flexible pack.
또한, 상기 가스저장부는 폐쇄된 상태로 유지되다가 사용자의 개방 신호 또는 개방 행위에 의해 공기 또는 산소가 배출될 수 있다.In addition, the gas storage unit may be maintained in a closed state and air or oxygen may be discharged by the user's opening signal or opening action.
또한, 상기 가스저장부는 폐쇄된 상태로 유지되다가 외부로부터 전달되는 전기적 신호 또는 물리적 압력에 의해 개방되어 공기 또는 산소가 배출될 수 있다.In addition, the gas storage unit may be maintained in a closed state and opened by electrical signals or physical pressures transmitted from the outside to release air or oxygen.
본 발명의 공기-아연 전지 모듈은 밀폐된 공간을 형성하는 수용부에 의해 물속에서 사용하더라도 수분의 내부 침투를 차단할 수 있으며, 수용부 내부에 구비된 가스저장부에 의해 필요한 때에 공기 또는 산소 공급이 가능하므로 기존의 공기-아연 전지와는 달리 물속과 같이 공기 공급이 불가능한 환경에서도 사용할 수 있는 장점이 있다.The air-zinc battery module of the present invention can block the internal penetration of moisture even when used in water by the accommodating portion forming the enclosed space, and the air or oxygen supply is provided when necessary by the gas storage portion provided in the accommodating portion. Therefore, unlike conventional air-zinc batteries, there is an advantage that can be used in an environment where air cannot be supplied, such as in water.
또한, 본 발명의 공기-아연 전지 모듈은 평상시에는 외부 공기의 유입 차단으로 방전이 거의 일어나지 않으므로 장기 보관성이 매우 우수하다.In addition, the air-zinc battery module of the present invention is very excellent in long-term storage because the discharge hardly occurs due to blocking the inflow of external air in normal times.
도 1은 본 발명의 일예에 따른 공기-아연 전지 모듈의 구조를 도시한 것이다.1 illustrates a structure of an air-zinc battery module according to an embodiment of the present invention.
도 2는 본 발명의 다른 예에 따른 공기-아연 전지 모듈의 구조를 도시한 것이다.2 illustrates a structure of an air-zinc battery module according to another embodiment of the present invention.
도 3은 본 발명의 또 다른 예에 따른 공기-아연 전지 모듈의 개념도를 나타낸 것이다.3 shows a conceptual diagram of an air-zinc battery module according to another embodiment of the present invention.
본 발명은 다양한 변환을 가할 수 있고 여러 가지 실시 예를 가질 수 있는 바, 특정 실시 예들을 도면에 예시하고 상세한 설명에서 상세하게 설명하고자 한다. 그러나, 이는 본 발명을 특정한 실시 형태에 대해 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변환, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다. 본 발명을 설명함에 있어서 관련된 공지 기술에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다.As the inventive concept allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all transformations, equivalents, and substitutes included in the spirit and scope of the present invention. In the following description of the present invention, if it is determined that the detailed description of the related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.
본 출원에서 사용한 용어는 단지 특정한 실시예를 설명하기 위해 사용된 것으로, 본 발명을 한정하려는 의도가 아니다. 단수의 표현은 문맥상 명백하게 다르게 뜻하지 않는 한, 복수의 표현을 포함한다. 본 출원에서, "포함하다" 또는 "가지다" 등의 용어는 명세서상에 기재된 특징, 숫자, 단계, 동작, 구성요소, 부품 또는 이들을 조합한 것이 존재함을 지정하려는 것이지, 하나 또는 그 이상의 다른 특징들이나 숫자, 단계, 동작, 구성요소, 부품 또는 이들을 조합한 것들의 존재 또는 부가 가능성을 미리 배제하지 않는 것으로 이해되어야 한다.The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.
제1, 제2 등의 용어는 다양한 구성요소들을 설명하는데 사용될 수 있지만, 상기 구성요소들은 상기 용어들에 의해 한정되어서는 안 된다. 상기 용어들은 하나의 구성요소를 다른 구성요소로부터 구별하는 목적으로만 사용된다.Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.
본 발명은 공기-아연 전지 모듈에 관한 것으로, 보다 구체적으로 내부에 밀폐된 공간을 형성하는 수용부, 상기 수용부의 내부 또는 외부에 위치하고, 수용부 내에 공기 또는 산소 주입이 가능한 가스저장부 및 상기 수용부 내의 다른 일 영역에 위치하고, 공기 또는 산소 공급 시 전기를 발생시키는 공기-아연 전지셀을 적어도 하나 이상 포함하는 공기-아연 전지부;를 포함한다.The present invention relates to an air-zinc battery module, and more particularly, an accommodating part which forms an enclosed space therein, a gas storage part capable of injecting air or oxygen into the accommodating part, and the accommodating part which is formed inside or outside the accommodating part. And an air-zinc battery unit disposed in another region within the unit and including at least one air-zinc battery cell generating electricity when air or oxygen is supplied.
본 발명에서 상기 수용부는 내부에 밀폐된 공간을 형성하는 것이라면 어떠한 형태라도 무방하며, 예를 들면 하드 케이스 형태, 플렉서블(flexible) 팩 형태 등일 수 있다. 상기 수용부가 하드 케이스 형태일 경우에는 소재로 금속, 고분자 수지 등 다양한 소재로 이루어질 수 있으며, 외부의 충격으로부터 수용부 내부에 위치하는 가스저장부 및 공기-아연 전지부를 어느 정도 보호할 수 있어 전지 모듈의 보관 안정성이 우수한 장점이 있다. 반면, 상기 수용부가 플렉서블(flexible) 팩 형태일 경우에는 소재로 고무 등 다양한 유연한 소재로 이루어질 수 있으며, 전지 모듈의 보관 안정성은 상기 하드 케이스 형태에 비해 떨어질 수 있으나, 외형의 변형이 유연하여 원하는 위치에 용이하게 장착할 수 있어 공간 활용성이 높은 이점이 있다. In the present invention, the receiving portion may have any form as long as it forms a sealed space therein, and may be, for example, a hard case form or a flexible pack form. When the accommodating part is in the form of a hard case, the material may be made of various materials such as metal, polymer resin, and the like, and may protect the gas storage part and the air-zinc battery part located inside the accommodating part from external shock to some extent. There is an advantage of excellent storage stability. On the other hand, when the accommodating part is in the form of a flexible pack (flexible), the material may be made of various flexible materials such as rubber, and the storage stability of the battery module may be inferior to that of the hard case. It can be easily mounted on the board, which has the advantage of high space utilization.
본 발명에 따른 공기-아연 전지 모듈은 상기 수용부가 내부에 밀폐된 공간을 형성함으로써, 물속에 잠기더라도 전지 모듈 내로 수분이 유입되는 것을 차단할 수 있다.In the air-zinc battery module according to the present invention, the receiving portion may form a sealed space therein, thereby preventing water from entering into the battery module even when submerged in water.
본 발명에서 수용부의 내부 또는 외부에 위치하면서 수용부 내로 공기 또는 산소 주입이 가능한 상기 가스저장부는 내부에 일정량의 공기 또는 산소를 저장하고 있는 것으로서, 상기 가스저장부는 그 형태가 특별히 제한적인 것은 아니며, 예를 들면 하드 케이스 형태 또는 플렉서블(flexible) 튜브 형태 등 다양한 형태로 내부에 공기 또는 산소를 저장할 수 있다.In the present invention, the gas storage unit which is located inside or outside the accommodation unit and capable of injecting air or oxygen into the accommodation unit stores a predetermined amount of air or oxygen therein, and the gas storage unit is not particularly limited in form. For example, air or oxygen may be stored therein in various forms, such as a hard case form or a flexible tube form.
상기 가스저장부는 평상시에는 폐쇄된 상태로 유지되다가, 본 발명의 공기-아연 전지 모듈의 발전이 필요한 상황이 도래하면 사용자의 임의적인 개방 신호 또는 개방 행위에 의해 공기 또는 산소가 배출되거나, 외부로부터 전달되는 전기적 신호 또는 물리적 압력에 의해 개방되어 공기 또는 산소가 배출되는 구조인 것이 바람직하다. 예를 들면 사용자가 전기가 필요한 위급한 상황에 처했을 때 본 발명의 공기-아연 전지 모듈내에 구비된 튜브 형태의 가스저장부를 일정 압력으로 누르게 되면, 상기 가스저장부의 취약 부분이 터지게 되어 가스저장부 내에 존재하는 공기 또는 산소가 수용부 내의 밀폐된 공간으로 배출되며, 이렇게 배출된 공기 또는 산소는 전지 모듈 내의 공기-아연 전지부에 공급되어 전기를 발생시킬 수 있다.The gas storage unit is normally maintained in a closed state, and when a situation requiring generation of the air-zinc battery module of the present invention arrives, air or oxygen is discharged or transmitted from the outside by a user's arbitrary open signal or open action. It is preferable that the structure is opened by an electrical signal or a physical pressure to release air or oxygen. For example, when the user presses the gas storage unit of a tube type provided in the air-zinc battery module of the present invention at a predetermined pressure when an emergency situation is required, the vulnerable portion of the gas storage unit may burst and the gas storage unit Air or oxygen present therein is discharged into the enclosed space in the receiving portion, and the discharged air or oxygen may be supplied to the air-zinc battery portion in the battery module to generate electricity.
본 발명에서 수용부 내의 일 영역에 위치하는 상기 공기-아연 전지부는 평상시에는 밀폐된 수용부 내에서 공기 또는 산소 공급이 차단되어 방전이 일어나지 않다가, 상기 가스저장부로부터 공기 또는 산소가 유출되면 상기 공기-아연 전지부에 공기 또는 산소 공급이 이루어져 전기를 발생시킬 수 있게 된다.In the present invention, the air-zinc battery unit located in one region of the accommodating part is normally discharged by blocking the supply of air or oxygen in the enclosed accommodating part, and when air or oxygen flows out of the gas storage part, Air or oxygen supply is made to the air-zinc cell to generate electricity.
상기 공기-아연 전지부는 기본 전지 단위인 공기-아연 전지셀을 적어도 하나 이상 포함한다. 상기 공기-아연 전지 셀은 본 발명의 공기-아연 전지 모듈이 적용되는 분야에 따라 필요한 만큼 적절한 수량을 탑재할 수 있으며, 경우에 따라서는 복수의 공기-아연 전지 셀들이 적층되어 하나의 전지유닛을 이루고, 이러한 전지유닛들을 적어도 하나 이상 탑재할 수도 있다.The air-zinc battery unit includes at least one air-zinc battery cell which is a basic battery unit. The air-zinc battery cell may be mounted in an appropriate quantity as necessary according to the field to which the air-zinc battery module of the present invention is applied, and in some cases, a plurality of air-zinc battery cells are stacked to form one battery unit. In addition, at least one of the battery units may be mounted.
상기 공기-아연 전지셀은 공기 확산층, 촉매활성층 등이 포함된 공기전극부, 아연(Zn) 및 전해질이 혼합된 아연 겔 등이 포함된 음극전극부 및 상기 공기전극부 및 음극전극부 사이에 단락을 방지하기 위해 세퍼레이터(separator)가 위치하는 구조로 이루어져 있다.The air-zinc battery cell has an air electrode part including an air diffusion layer, a catalytically active layer, and a negative electrode part including a zinc gel including zinc (Zn) and an electrolyte, and a short circuit between the air electrode part and the cathode electrode part. In order to prevent this, a separator is disposed.
본 발명에서 상기 공기-아연 전시 셀의 형태는 어떠한 형태라도 무방하나, 공간 효율을 고려하여 적층구조로 전지 유닛을 형성하는 경우에는 판형의 공기-아연 전시 셀을 사용하는 것이 구조적으로 바람직할 수 있으며, 이 경우 상기 공기-아연 전시 셀의 공기전극부 쪽 면에는 돌기 형태의 스페이서가 형성되어 있어, 상기 공기-아연 전시 셀이 적층되어 전지 유닛을 형성하는 경우, 적층되는 각각의 공기-아연 전시 셀 사이에 공기가 원활하게 통할 수 있는 공간을 형성하게 되어, 전지 유닛을 구성하는 각각의 공기-아연 전시 셀에 공기의 공급이 원활하게 이루어질 수 있을 뿐만 아니라, 본 발명의 공기-아연 전지 모듈의 케이스 내부의 공기 유동 또한 원활하게 이루어질 수 있다.In the present invention, the shape of the air-zinc display cell may be any shape, but when the battery unit is formed in a stacked structure in consideration of space efficiency, it may be preferable to use a plate-shaped air-zinc display cell. In this case, a protrusion-shaped spacer is formed on an air electrode side of the air-zinc display cell. When the air-zinc display cells are stacked to form a battery unit, each air-zinc display cell is stacked. In order to form a space through which air can flow smoothly, not only the air can be smoothly supplied to each air-zinc display cell constituting the battery unit, but also the case of the air-zinc battery module of the present invention. The internal air flow can also be made smoothly.
상기 전지 유닛은 복수의 공기-아연 전지 셀들이 전기적으로 직렬 또는 병렬로 연결되고, 각각의 공기-아연 전지 셀들이 적층되는 형태의 구조를 가지는 것으로서, 본 발명에서는 복수의 공기-아연 전지 셀들이 직렬 또는 병렬로 연결되어 하나의 전지 유닛을 형성함으로써, 가정용, 산업용, 군용 등 다양한 용도의 전기제품에 적용 가능하도록 전압을 높이는데 유리하다. The battery unit has a structure in which a plurality of air-zinc battery cells are electrically connected in series or in parallel, and each air-zinc battery cells are stacked. In the present invention, a plurality of air-zinc battery cells are connected in series. Or by connecting in parallel to form a single battery unit, it is advantageous to increase the voltage to be applicable to a variety of electrical appliances, such as household, industrial, military.
본 발명에서 단위 전지 유닛을 구성하는 공기-아연 전지 셀의 개수는 특별히 한정적이지 않으며, 본 발명의 전지 모듈이 사용되는 용도에 따라 단위 전지 유닛 당 공기-아연 전지 셀의 개수를 임의로 정할 수 있다.The number of air-zinc battery cells constituting the unit battery unit in the present invention is not particularly limited, and the number of air-zinc battery cells per unit battery unit may be arbitrarily determined according to the use of the battery module of the present invention.
본 발명의 공기-아연 전지 모듈은 밀폐된 공간을 형성하는 수용부에 의해 물속에서 사용하더라도 수분의 내부 침투를 차단할 수 있으며, 수용부 내로 공기 또는 산소 주입이 가능한 가스저장부에 의해 필요한 때에 공기 또는 산소 공급이 가능하므로 기존의 공기-아연 전지와는 달리 물속과 같이 공기 공급이 불가능한 환경에서도 사용할 수 있는 장점이 있어, 어뢰와 같은 군용 무기, 수중 장비 등에 적용할 수 있다.The air-zinc battery module of the present invention can block the internal penetration of moisture even when used in water by the receiving portion to form a closed space, and when necessary by the gas storage portion capable of injecting air or oxygen into the receiving portion. Unlike the existing air-zinc batteries, it is possible to supply oxygen, so it can be used in an environment in which air cannot be supplied, such as in water, and can be applied to military weapons such as torpedoes and underwater equipment.
또한, 본 발명의 공기-아연 전지 모듈은 평상시에는 외부 공기의 유입의 차단으로 방전이 거의 일어나지 않아 장기 보관성이 매우 우수하며, 전기에너지가 필요한 시점에는 가스저장부의 임의적 개방에 의해 공기 또는 산소 공급이 가능하여 전기를 발생시킬 수 있으므로 어뢰, 미사일 등 군용 무기와 같이 평상시에는 필요 없다가 전시와 같은 특수 상황에 국한하여 불량 없이 작동될 필요가 있는 분야에 특히 적합할 수 있다.In addition, the air-zinc battery module of the present invention is very excellent in long-term storage because the discharge hardly occurs due to the blocking of the inflow of external air in normal times, and supply air or oxygen by arbitrarily opening the gas storage unit when electrical energy is required. Since it is possible to generate electricity, it may be particularly suitable for a field that is not required for everyday use such as military weapons such as torpedoes and missiles, but needs to be operated without defects only in special situations such as wartime.
이하에서는 본 발명에 대한 이해를 돕기 위해 도면을 참조하여 설명하도록 한다. 하기 도면은 본 발명의 이해를 돕기 위한 일 예에 지나지 않으며, 이에 의해 본 발명의 범위가 제한되는 것은 아니다.Hereinafter, with reference to the drawings to help the understanding of the present invention. The following drawings are only examples to help understand the present invention, and the scope of the present invention is not limited thereto.
도 1은 본 발명의 일예에 따른 공기-아연 전지 모듈의 구조를 도시한 것이다. 도 1에 의하면 본 발명의 일예에 따른 공기-아연 전지 모듈은 외부와 차단되어 밀폐된 내부 공간을 제공하며, 유연한 소재로 이루어진 케이스 형태의 수용부(100)가 존재하고, 상기 케이스 형태의 수용부(100)의 내부 하단부에 복수의 공기 구멍이 형성되어 있는 하나의 공기-아연 전지 셀로 이루어진 공기-아연 전지부(300)가 탑재되어 있으며, 상기 수용부(100)의 내부의 일 영역에 공기 또는 산소 주입이 가능한 가스저장부(200)가 구비되어 있다.1 illustrates a structure of an air-zinc battery module according to an embodiment of the present invention. According to FIG. 1, an air-zinc battery module according to an exemplary embodiment of the present invention provides a sealed inner space that is blocked from the outside, and includes a housing 100 having a case shape made of a flexible material. An air-zinc battery unit 300 made of one air-zinc battery cell in which a plurality of air holes are formed at an inner lower end of the 100 is mounted, and air or air is provided in an area inside the accommodating unit 100. A gas storage unit 200 capable of injecting oxygen is provided.
평상시에는 상기 가스저장부(200)가 폐쇄되어 있어 방전이 일어나지 않으며, 전기 에너지가 필요한 시점에 사용자가 상기 가스저장부(200)를 눌러 터뜨리면 가스저장부(200)로부터 공기 또는 산소가 유출되고, 유출된 공기 또는 산소가 공기-아연 전지부(300)에 공급되어 전기를 발생시킬 수 있게 된다.Normally, the gas storage unit 200 is closed and no discharge occurs. When the user presses the gas storage unit 200 at the time when electrical energy is required, air or oxygen flows out of the gas storage unit 200. Outflowed air or oxygen may be supplied to the air-zinc battery unit 300 to generate electricity.
또한, 도 2는 본 발명의 다른 예에 따른 공기-아연 전지 모듈의 구조를 도시한 것으로, 도 2에 나타난 본 발명의 다른 예에 따른 공기-아연 전지 모듈은 외부와 차단되어 밀폐된 내부 공간을 제공하며, 유연한 소재로 이루어진 케이스 형태의 수용부(100)가 존재하고, 상기 케이스 형태의 수용부(100)의 내부 하단부에 복수의 공기 구멍이 형성되어 있는 하나의 공기-아연 전지 셀로 이루어진 공기-아연 전지부(300)가 탑재되어 있다. 상기 수용부(100)의 외부 면에는 공기 또는 산소 주입이 가능한 가스저장부(200)가 결합 되어 있으며, 상기 가스저장부(200)와 수용부(100)는 공기 또는 산소가 주입되는 통로인 가스주입관(210)으로 연통되어 있다.In addition, Figure 2 shows the structure of an air-zinc battery module according to another example of the present invention, the air-zinc battery module according to another example of the present invention shown in FIG. There is provided a case portion receiving portion 100 made of a flexible material, a plurality of air holes are formed in the inner lower end of the case-shaped receiving portion 100 air-air consisting of a zinc battery cell- The zinc battery part 300 is mounted. The outer surface of the accommodating part 100 is coupled to the gas storage unit 200 that is capable of injecting air or oxygen, the gas storage unit 200 and the accommodating part 100 is a gas which is a passage in which air or oxygen is injected It is in communication with the injection tube 210.
도 3은 본 발명의 또 다른 예에 따른 공기-아연 전지 모듈의 개념도를 나타낸 것으로, 도 2에 의하면 밀폐된 공간을 제공하는 수용부(100)의 내부의 일 영력에 가스저장부(200)가 구비되어 있고, 상기 수용부(100) 내부의 다른 영역에는 4개의 공기-아연 전지 셀(310, 320, 330, 340)로 이루어진 공기-아연 전지부(300)가 위치하고 있다.3 is a conceptual diagram of an air-zinc battery module according to another embodiment of the present invention. According to FIG. 2, the gas storage unit 200 is connected to one force of the interior of the accommodation unit 100 that provides a closed space. The air-zinc battery unit 300, which is composed of four air-zinc battery cells 310, 320, 330, and 340, is located in another area of the accommodation unit 100.
이상에 설명한 바와 같이, 본 발명이 속하는 기술 분야의 당업자는 본 발명이 그 기술적 사상이나 필수적 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 본 발명의 범위는 상기의 상세한 설명보다는 후술할 특허청구범위에 의하여 나타내어지며, 특허청구범위의 의미 및 범위 그리고 그 등가개념으로부터 도출되는 모든 변경 또는 변형된 형태가 본 발명의 범위에 포함되는 것으로 해석되어야 한다.As described above, those skilled in the art will understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. The scope of the present invention is shown by the claims to be described later rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalent concepts are included in the scope of the present invention. Should be.

Claims (5)

  1. 내부에 밀폐된 공간을 형성하는 수용부;Receiving portion to form a closed space therein;
    상기 수용부의 내부 또는 외부에 위치하고, 수용부 내에 공기 또는 산소 주입이 가능한 가스저장부; 및A gas storage unit located inside or outside the accommodation unit and capable of injecting air or oxygen into the accommodation unit; And
    상기 수용부 내의 일 영역에 위치하고, 공기 또는 산소 공급 시 전기를 발생시키는 공기-아연 전지셀을 적어도 하나 이상 포함하는 공기-아연 전지부;를 포함하는 공기-아연 전지 모듈.And an air-zinc battery unit positioned in one region of the accommodating unit and including at least one air-zinc battery cell generating electricity when air or oxygen is supplied.
  2. 제1항에 있어서,The method of claim 1,
    상기 수용부는 하드 케이스 형태인 것을 특징으로 하는 공기-아연 전지 모듈.The receiving part is an air-zinc battery module, characterized in that the hard case form.
  3. 제1항에 있어서,The method of claim 1,
    상기 수용부는 플렉서블(flexible) 팩 형태인 것을 특징으로 하는 공기-아연 전지 모듈.The receiving part is an air-zinc battery module, characterized in that the form of a flexible (flexible) pack.
  4. 제1항에 있어서,The method of claim 1,
    상기 가스저장부는 폐쇄된 상태로 유지되다가 사용자의 개방 신호 또는 개방 행위에 의해 공기 또는 산소가 배출되는 것을 특징으로 하는 공기-아연 전지 모듈.The gas storage unit is maintained in a closed state air or zinc battery module characterized in that the air or oxygen is discharged by the user's opening signal or opening action.
  5. 제1항에 있어서,The method of claim 1,
    상기 가스저장부는 폐쇄된 상태로 유지되다가 외부로부터 전달되는 전기적 신호 또는 물리적 압력에 의해 개방되어 공기 또는 산소가 배출되는 것을 특징으로 하는 공기-아연 전지 모듈.The gas storage unit is maintained in a closed state is opened by the electrical signal or physical pressure transmitted from the outside air or zinc battery module, characterized in that the air or oxygen is discharged.
PCT/KR2016/012783 2015-11-16 2016-11-08 Air-zinc battery module WO2017086642A1 (en)

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EP16866594.1A EP3373386A4 (en) 2015-11-16 2016-11-08 Air-zinc battery module
CN201680066608.1A CN108352590B (en) 2015-11-16 2016-11-08 Zinc-air battery module
US15/772,603 US11411271B2 (en) 2015-11-16 2016-11-08 Air-zinc battery module

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Publication number Priority date Publication date Assignee Title
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010006346A (en) * 1997-04-14 2001-01-26 타이멕스 코포레이션 Container for electrical device utilizing a metal air cell
KR100839443B1 (en) * 2007-03-05 2008-06-19 한국전기연구원 Flexible zinc air battery and fabrication method thereof
KR100897367B1 (en) * 2007-02-28 2009-05-15 주식회사 미트 Metal/Air Battery with electrolyte isolated from the cell compartment
KR101189127B1 (en) * 2010-12-07 2012-10-10 현대로템 주식회사 A Zinc - air fuel cell variable air feed mechanism
KR101228434B1 (en) * 2010-12-31 2013-02-15 주식회사 레오모터스 Zinc-air fuel cell assembly for ocean

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0113330Y2 (en) * 1981-04-20 1989-04-19
US5447805A (en) 1994-03-15 1995-09-05 Electric Fuel (E.F.L.) Ltd. Cell for a metal-air battery
US5445901A (en) * 1994-03-15 1995-08-29 Electric Fuel (E.F.L.) Ltd. Zinc-oxygen battery
DE19537683C2 (en) * 1995-10-10 1998-04-16 Stn Atlas Elektronik Gmbh Storage for electrical energy independent of outside air
US5919582A (en) * 1995-10-18 1999-07-06 Aer Energy Resources, Inc. Diffusion controlled air vent and recirculation air manager for a metal-air battery
US6127061A (en) * 1999-01-26 2000-10-03 High-Density Energy, Inc. Catalytic air cathode for air-metal batteries
KR20000059195A (en) 2000-07-21 2000-10-05 안병주 Heat insulation device for clothing using a small battery and heat rays
US7842423B2 (en) * 2006-10-25 2010-11-30 Maxpower, Inc. Lithium metal anode construction for seawater or air semi-fuel cells having flexible pouch packaging
WO2009117496A2 (en) 2008-03-20 2009-09-24 Excellatron Solid State, Llc Oxygen battery system
CN201414236Y (en) 2009-06-05 2010-02-24 何卓雄 Coil panel heated by electromagnetic induction
US20110143226A1 (en) * 2010-07-01 2011-06-16 Ford Global Technologies, Llc Metal Oxygen Battery Containing Oxygen Storage Materials
KR101206784B1 (en) 2010-10-28 2012-11-30 이정용 Zinc-air fuel cell system, and control method for the same
KR20120064939A (en) 2010-12-10 2012-06-20 재단법인 포항산업과학연구원 Metal-air battery assembly
CN102523643B (en) * 2011-11-16 2017-09-29 美的集团股份有限公司 A kind of coil disc of electric stove
CN202352802U (en) * 2011-12-08 2012-07-25 北京中航长力能源科技有限公司 Oxygen supply device for dry discharged zinc air battery pack
JP5220211B1 (en) * 2012-02-29 2013-06-26 本田技研工業株式会社 Metal oxygen battery
DE112013003201T5 (en) * 2012-06-25 2015-04-09 Robert Bosch Gmbh Metal / oxygen battery with electrochemical oxygen compression
CN104377341B (en) * 2014-11-24 2016-11-23 安徽农业大学 Temperature control circulation fluid infusion zinc-oxygen battery system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010006346A (en) * 1997-04-14 2001-01-26 타이멕스 코포레이션 Container for electrical device utilizing a metal air cell
KR100897367B1 (en) * 2007-02-28 2009-05-15 주식회사 미트 Metal/Air Battery with electrolyte isolated from the cell compartment
KR100839443B1 (en) * 2007-03-05 2008-06-19 한국전기연구원 Flexible zinc air battery and fabrication method thereof
KR101189127B1 (en) * 2010-12-07 2012-10-10 현대로템 주식회사 A Zinc - air fuel cell variable air feed mechanism
KR101228434B1 (en) * 2010-12-31 2013-02-15 주식회사 레오모터스 Zinc-air fuel cell assembly for ocean

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3373386A4 *

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US11411271B2 (en) 2022-08-09
JP2018532241A (en) 2018-11-01
US20190123408A1 (en) 2019-04-25
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